UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R+oe+XWAgjuQHsN8xhdctOMVoCqduOLZ5lU2qAH4YlQ=' 
WHERE 
  key_id = 'ba3261471cc63668a9510703aae3c4259cf03123463327b63644ea91b37ad3ba' 
  AND (
    token = 'R+oe+XWAgjuQHsN8xhdctOMVoCqduOLZ5lU2qAH4YlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )